baber/WOPTO huggingface dataset:
Patent NL-8005978-A (NL)
IPC: F17C13/08
Filed: 1980-10-31
Abstract: A gas burner device comprises a hood (1) which partly envelopes a gasfilled, cylindrical cartridge (6). A pin (10) being part of the burner pierces the cartridge. Gas burner devices of this type are mainly used for camping purposes. The hood (1) is screwed on the cartridge receiving holder (2). Upon screwing the pin (10) pierces the cartridge whereby a seal is provided on the jacket of the cartridge. Due to the rotatory movement of the burner with respect to the carter the sealing (11) may be damaged so that a risk of liquids arises. In order to prevent this one of the -o-operating services of the to prevent this one of the co-operating services of the hood are at least partly polygonal (12) and the other one of the services has at least one stop lug (13) so that the cartridge is automatically guarded against rotation before reaching the pin.
Patent NL-8204689-A (NL)
Title: Door for large hall containing fresh fruit - has hermetically sealed sliding doors suspended on rollers
IPC: E06B7/23
Filed: 1982-12-03
Abstract: The guide profile (6) with running wheels (7,8) and contacting surfaces (9,10) supports the door (1). Wheels (7) are directly coupled to the door, whilst wheels (8) are hinged to pivot on a spindle (11). One contact surface (9) has recesses (12) enabling the door to be lowered to a closure position, where a screw bolt (13) retains the door in the downward position. The door bottom seal includes a guide trough (14) with horizontal edge at 45 deg. inclined towards the door opening. The seal is then filled with air to contact the support ledge to provide an airtight seal onto the floor surface.
Patent NL-8303030-A (NL)
IPC: B41F17/26
Filed: 1983-08-31
Abstract: A printing apparatus for applying a coding on a surface which is transported past the printing apparatus, comprising a text roll for the coding characters, supported by a frame and rotatably mounted on a shaft. Said text roll is drivable by the passing surface. The printing apparatus further comprises a rotatable inking means for inking the coding characters. The text roll is movable backwards and forwards in radial direction, wherein a driving means is provided for rotating the text roll and moving the text roll in radial direction from a rest position, in which the text roll is completely free of the surface to be coded, to a working position, in which the text roll engages the surface to be coded, when a surface to be coded comes up to the text roll. The driving means is adapted to return the text roll in radial direction and to rotate the text roll to the rest position from an end position reached by the coding operation after applying the coding.
Patent NL-8400713-A (NL)
Title: Landscaping cement bonded sound-proofing screen - with aq. compsn. contg. polymers, emulsifier, blood meal, compost, and parts of climbing plants or seeds
IPC: E01F8/02
Filed: 1984-03-06
Abstract: In the landscaping and covering of a sound-proofing screen, consisting of wood fibres bonded by cement, the screen is sprayed or coated, after fixing, with a mixt. of water, carboxymethylcellulose, a dispersion, with less than 50 wt.% solids, of a non-film-forming butadiene/styrene copolymer, contg. a fatty acid and resin acid emulsifier blood meal, fine heather and/or grass compost, and small portions of climbing plants and/or seeds. The mixt. esp. contains CMC, 'Curasol' AE (RTM: copolymer dispersion), blood meal, heather compost, grass compost, roots of climbing plants, seeds, and water. Partic., the amts. are 10 wt.% CMC, 10% copolymer dispersion, 15% blood meal, 10% heather compost, 10% grass compost, 10% roots fo climbing plants, 5% seeds, and 30% water.
Patent NL-8402146-A (NL)
Title: Soft ferromagnetic material - based on lithium zinc manganese ferrite
IPC: C04B35/26
Filed: 1984-07-06
Abstract: The material has soft ferromagnetic properties and a cubic spinel crystal structure. The general formula is as follows: (LiO.5FeO.5)(1-z-a)Zn(z)Co(a)MnII(y) MnIII(x)Fe(2-x+delta) 0(4+3delta/2+epsilon) with the parameters defined as: z is 0.05 or more but below 0.45; a=0-0.05; x+y=0.01-0.25; delta=0.35 to +0.15; epsilon=0.5x to +0.25a to which has been added p wt.% Bi2O3 and q wt.% V2O5 whereby: p=0-1.2; q=0-1.2; and p+q=0.2-1.2. The material is made by homogenising a powder mixt., pressing into the required magnetic core shapes and sintering at a temp. between 950 and 1100 deg. C.
Patent NL-8403924-A (NL)
Title: Portable computer e.g. for table-top use - has housing for use on easily detachable and adjustable support esp. on vehicle floor
IPC: F16C11/10
Filed: 1984-12-24
Abstract: The housing (4) of the computer (1) has a swiveling cap (18) hinged (19) from it and facilitates viewing of the screen (7) in bright light by shading the top of the screen. The support (2) for the housing includes a base plate which, in use, is bolted to a floor plate of e.g. a car or agricultural tractor. A reinforcing plate is clamped against the floor plate together with the base plate. A cylindrical tube (31) extends upwards from an aperture in the base plate. The tube encloses a cylindrical pipe (32) which acts to centre and brace a further pipe (33). A boss (34) prevents the further pipe from turning relative to the tube. Rotation of pipes (33,36) allows the housing height to be varied. A peg-shaped prop, 45, of quadratic cross-section, is disposed on a collar (44) and is of dimensions to fit in a recess (23,24) of the computer housing. The computer is moved sideways by choice of one or other recess to fit over the prop.
Patent NL-8502197-A (NL)
Title: Tank level meter with cylindrical number indicator - provides binary outputs to data processing circuit from contoured disc operating switches
IPC: G01F23/36
Filed: 1985-08-06
Abstract: The volume in the tank is sensed by a rotatable disc with contour segments which can operate three single pole, double throw, switches. In the normal position, the leads from the switches carry -50 volts. When the contour segment operates a switch, the voltage changes to +50V. The leads are taken to a stepper motor which operates a roller numerical display. The leads are also connected via resistors to photodiodes which form part of optoisolators. Negative voltages are inhibited by diodes strapped across the coupler inputs. The coupler outputs are fed via a signal interface to a microprocessor which processes the fuel data in conjunction with other data.
Patent NL-8600434-A (NL)
Title: Signal amplifying cct. for integrated cct. devices - has compensation cct. series connected between amplifying means and output load
IPC: H03F/
Filed: 1986-02-20
Abstract: The circuit has an amplifying transistor having an output load, and a rectifier connected across the input terminals for producing a reference voltage. A compensating amplifying transistor is connected between the first amplifying transistor and the output load, while a second reference voltage is connected to influence the compensating transistor amplifier so as to hold the output terminals of the first amplifying transistor at a predetermined potential difference. The compensating amplifying transistor has its emitter collector path connected in series with the output of the first amplifying transistor, while the second reference voltage is generally twice that of the first reference voltage.
Patent NL-8620259-A (NL)
IPC: B01D17/02
Filed: 1986-06-17
Abstract: PCT No. PCT/AU86/00173 Sec. 371 Date Feb. 27, 1987 Sec. 102(e) Date Feb. 27, 1987 PCT Filed Jun. 17, 1986 PCT Pub. No. WO86/07548 PCT Pub. Date Dec. 31, 1986.This invention is about a cyclone separator. This separator may find application in removing a lighter phase from a large volume of a denser phase such as oil from water, with minimum contamination of the more voluminous phase. Most conventional cyclone separators are designed for the opposite purpose, that is removing a denser phase from a large volume of lighter phase, with minimum contamination of the less voluminous phase. In our case, a typical starting liquid-liquid dispersion would contain under 1% by volume of the lighter (less dense) phase, but it could be more.
Patent NL-8700621-A (NL)
Title: Mechanically moving magnetic field generator relative to cathode - using spirally grooved rotating baseplate to mechanically impose spiral path on base rotation of field generator
IPC: C23C14/32
Filed: 1987-03-16
Abstract: A magnetic field generator moves along a path near a cathode surface with an essentially base rotation to which a mechanical linear movement is added forming a spiral path. The spiral path is itself rotated counter to the direction of rotation of the magnetic field to cover the complete surface of the cathode plate. Appts. comprises a magnetic field generator, a cathode plate of an arc evaporator, rotatable slotted slide rail, gear driven base plate having spiral groove.
Patent NL-8800974-A (NL)
IPC: A61K36/8962
Filed: 1988-04-14
Abstract: The invention relates to a process for the preparation of therapeutically useful, highly stable soft gelatine capsules containing native oils obtained in the case of vegetable oils by the cold pressing of mainly plant parts, such as seeds, which comprises adjusting the free fatty acid content of the oil to an acid number of from about 0.3 to about 4.5 by mixing oils of identical or different natural source with a different acid number not in excess of about 4.5 and then filling the oil into soft gelatine capsules aromatized from about 0% to about 10% by mass of a perfume.
Patent NL-9100021-A (NL)
Title: Feed through construction for pigs - has storage space, dosing device and feed through unit with feeder opening giving animal access to feed dish
IPC: A01K5/02
Filed: 1991-01-09
Abstract: Pigs feed trough unit, has storage space (1) with wall (3), feed dish (5) and base (8), all formed as a reinforced plastics unit. Feed trough unit has feeder opening (4) giving animal access, to feed dish (5). Drinking water supply (6) is operated by the animal and includes supply pipe (7). Unit has a base integrated with wall (3). Bottom (2) of storage space (1) is formed as a supply funnel, with a flange fitting in wall (3). Unit may be made of multicomponent plastics resin, e.g. polyester, epoxy resin or polyurethane resin.
Patent NL-9201857-A (NL)
IPC: F16F9/10
Filed: 1992-10-26
Abstract: The invention relates to a spring device comprising a first housing partly bounding a first space and a first piston which is movable in substantially sealing manner in axial direction in this first space and which is fixedly connected to a piston rod extending in axial direction which co-acts substantially sealingly with a first continuous hole in an end wall of the housing, which first piston divides the said first space into two chambers. The spring device according to the invention has the feature that a feed conduit for feeding medium under pressure connects to each of both chambers, at least one of the chambers is embodied as a number of chamber parts forming a closed contour, mutually connecting in step-like manner and each having an axial peripheral wall, which chamber parts are bounded axially by successive transverse walls and successive axial peripheral walls of increasing axial lengths, wherein the first piston has a corresponding form and wherein the relevant feed conduit debouches into the chamber part with the smallest cross sectional surface area on the transverse wall, close to this transverse wall on the axial peripheral wall or in the transition zone between the transverse wall and the axial peripheral wall, a medium drain conduit debouches on the relevant transverse wall close to this transverse wall on the axial peripheral wall or in the transition zone between the transverse wall and the axial peripheral wall, and valve means are present which only unblock the respective medium drain conduits in a position wherein the connection between the relevant chamber part and the adjoining chamber part is wholly or practically wholly blocked by the first piston. <IMAGE>
Patent NL-9301156-A (NL)
IPC: H04L12/56
Filed: 1993-07-01
Abstract: Method for detecting data packets, such as ATM data cells. The preamble comprises a bit alignment word (AW) and a unique word (UW). Successively, the Hamming distances are calculated from the first detected 1-bit, over a length of AW plus UW, then from the next bit over a length of UW, and finally from the second 1-bit, again over a length of AW plug UW. The position of the first bit of the detected data packet is then calculated on the basis of the hd values thus calculated. <IMAGE>
Patent OA-10817-A (OA)
Title: Process to prepare foams from high internal phase emulsions
Inventor: NATHO NAZIM SAFARALI
IPC: B29C39/14
Filed: 1998-07-24
Abstract: A process is provided for curing a high internal phase emulsion to form a porous crosslinked polymeric material, comprising the steps of: forming a high internal phase emulsion having at least one curable phase; providing a continuous strip of polymeric film wherein the polymeric film is incompatible with each of the phase of emulsion; placing at least a portion of the emulsion continuously on the polymer film; closing the polymeric film around the emulsion; spiraling the emulsion in the polymeric film onto a spool, wherein the spool rotates about an essentially vertical axis for storage of the emulsion during curing; and curing the emulsion within the polymeric film on the spool. Apparatuses to perform this process are also disclosed.
Patent OA-10899-A (OA)
Title: Method of thermally insulating a wellbore
Inventor: NAHM JAMES JANG WOO
IPC: C09K8/473
Filed: 1998-10-14
Abstract: There is provided a method for insulating a wellbore comprising providing a wellbore, providing a casing within the wellbore, wherein an annulus is formed between the wellbore and the casing, filling the annulus with an emulsion of liquid sodium silicate and an acid forming agent, increasing a temperature in the annulus, and forming a silica gel in the annulus, the silica gel effective in insulating the wellbore. A steam injection tubing may be provided within the casing, wherein a second annulus is formed between the casing and the steam injection tubing and the second annulus is filled with the emulsion.
Patent PT-67385-A (PT)
Title: A floating dock
Inventor: LUNDBERG T
IPC: B63C1/06
Filed: 1977-12-09
Abstract: The pumps (27) for the floating dock are located in the double bottom in a service shaft running the length of the dock and reached by transverse service shafts from the side sections. The water ballast tanks are set under the access shafts. The pumps operate directly from the drive motors without any complex mechanical drives from above the water surface. The service duct serves to reinforce the middle of the dock to take large loads. The side sections have vertical shafts leading to the transverse shafts to the pumps.
Patent PT-70149-A (PT)
Title: Process for preparing radio-opaque dental compositions
Inventor: TEMIN SAMUEL CANTOR
IPC: C01F/
Filed: 1979-09-06
Abstract: Dental reconstitution compsns. (fillings, inlays, etc.) comprise a mixt. of a polymerisable liq. organic resin binder and a finely divided radio-opaque inert inorganic filler. The improvement comprises using ThO2 and/or Ta2O5 in an amt. of 3-10 wt.% (based on total filler) as the only X-ray absorber in the filler. The compsns. combine a high degree of radio-opacity (necessary for dental radiography) with good mechanical and optical properties. Leaching problems associated with the use of Ba-contg. fillers are avoided. The filler pref. contains 3-5 wt.% ThO2, or 3-5 wt.% ThO2 and 1-7 wt.% Ta2O5 or 4-10 wt.% Ta2O5, the balance being a conventional silica or ceramic filler. Standard binders (esp. acrylic resins) and other additives can be used.
Patent PT-72547-A (PT)
Title: Process for preparing esters of alkanoic acids via rearrangement of alpha-haloketals
Inventor: GIORDANO CLAUDIO
IPC: C07D333/22
Filed: 1981-02-20
Abstract: Process for preparing esters of alkanoic acids via rearrangement of alpha-haloketals in the presence of a Lewis acid.The reaction is preferably carried out in the presence of catalytic amounts of a Lewis acid and of a diluent at a temperature in the range from about 0° to the reflux temperature of the diluent.The esters thus obtained are useful as intermediate products for preparing drugs.The process involves the preparation of new alpha-haloketals.
Patent PT-86251-A (PT)
Title: 2-aminoacetamide pyridinyl derivatives
Inventor: GRIFFITH RONALD C
IPC: C07D213/40
Filed: 1987-11-30
Abstract: Compounds are provided of the following general structure: <CHEM> wherein R1, R2 and R3 are independently selected from hydrogen or methyl; A is amino, C1-C4 monoalkylamino, C2-C8 dialkylamino, 1-pyrrolidinyl, 1-piperidinyl, 4-morpholinyl or cyclopropylamino; and where W and Q are independently selected from 2-pyridinyl, 3-pyridinyl or 4-pyridinyl or phenyl, provided W and Q are not both phenyl.
Patent PT-94731-A (PT)
Inventor: WALTER RICHARD
IPC: A61K31/70
Filed: 1990-07-17
Abstract: Pyrimidine 4 min -thionucleosides of the formula I <CHEM> wherein Y is hydroxy or amino, and X is chloro, bromo, iodo, trifluoromethyl, C2-6 alkyl, C2-6 alkenyl, C2-6 haloalkenyl or C2-6 alkynyl and physiologically functional derivatives thereof. These compounds have utility as anti-viral agents.
Patent PT-95878-A (PT)
Inventor: AMBASZ EMILIO
IPC: A47C7/14
Filed: 1990-11-13
Abstract: Adjustable seating comprises a frame having a seat-supporting portion and a back-supporting portion, a seat bottom mounted on the seat-supporting portion for movement between rearward and forward positions and a seat back mounted on the back-supporting portion by at least one resilient articulating linkage for tilting movement independently of the position of the seat bottom. The seat back is connected to the seat bottom by a flexible but non-extensible coupling member and is slidable up and down on an upper linkage member of the articulating mechanism so that when the seat bottom moves forwardly or backwardly, the seat back moves downwardly or upwardly, respectively, in correspondence with the movements of the seat bottom. A configuration control spring biases the seat back/bottom to an upward/rearward configuration.
Patent PT-98955-A (PT)
Inventor: HAAN PIETER DE
IPC: A61K31/55
Filed: 1991-09-12
Abstract: Disclosed are stabilized dry chemical (e.g. pharmaceutical) compositions containing the water soluble acid addition salt of a poorly soluble basic compound (e.g. mianserin, apomorphine, chlorpromazine, imipramine, or promethazine); an excipient selected from the group consisting of microcrystalline cellulose, lactose, calcium hydrogen phosphate, and mixtures thereof; and a water soluble (> 2mg/ml) alkaline stabilizer. The dry composition is relatively more stable than one not containing the water soluble alkaline stabilizer, especially after a high temperature granulation process. The process for preparing the dry composition is also more "rugged" with the added water soluble alkaline stabilizer.
Patent SI-9011883-A (SI)
Title: Process for the preparation of ethylene-butene-1-copolymeres with ultralow density
Inventor: MIRRA M
IPC: C08F4/64
Filed: 1990-10-05
Abstract: The invention refers to the process for the preparation of ethylene-butene-1-copolymer which has the value of the density from about 0.880 to about 0.914 g/ml, to the copolymerisation of ethylene and butene-1 at high temperature and high pressure in the reaction chamber or the tubular reactor in the presence of the catalyst which consists of aluminium trialkyl and hard component of the catalyst which contains from 0.4 to 4.0 % by weight of titanium on the microspheroidal magnesium chloride carrier in which titanium is present partially in trivalent and partially in tetravalent forms.
Patent SI-9300603-A (SI)
Title: New processes for finasteride production
Inventor: DOLLING ULF H
IPC: C07J9/00
Filed: 1993-11-19
Abstract: Disclosed is a new process for producing finasteride which involves reacting the magnesium halide salt of 17β-carboalkoxy-4-aza-5α-androst-1-en-3-one with t-butylamino magnesium halide, present in at least a 2:1 molar ratio to the ester, formed from t-butyl amine and an aliphatic/aryl magnesium halide at ambient temperature in an inert organic solvent under an inert atmosphere followed by heating and recovering the product finasteride.Also disclosed are two polymorphic crystalline Forms I and II of finasteride, and methods of their production.
Patent SI-9300665-A (SI)
Title: Substituted 6-azaandrostenones
Inventor: ANDREWS ROBERT CARL
IPC: C07C211/41
Filed: 1993-12-17
Abstract: The present invention relates to certain substituted 17 beta -substituted carbonyl-6-azaandrost-4-en-3-ones of formula (I), wherein R<1> and R<2> i) are independently hydrogen or lower alkyl and the bond between the carbons bearing R<1> and R<2> is a single or a double bond, or ii) taken together are a -CH2- group forming a cyclopropane ring, and the bond between the carbons bearing R<1> and R<2> is a single bond; R<3> is preferably hydrogen, halogen or lower alkyl, R<4> is preferably hydrogen or lower alkyl, X is preferably CH2, Y is preferably hydrogen and Z is preferably CONR<14>R<15> and R<14> and R<15> are a variety of organic groups, and pharmaceutically acceptable salts thereof, preparation, medical use and pharmaceutical formulations.
Patent SI-9600142-A (SI)
Inventor: OCVIRK JERNEJ
IPC: G06C5/00
Filed: 1996-05-06
Abstract: Stereo audio ojačevalnik za vgradnjo v osebni
računalnik z ročno nastavitvijo glasnosti in tonskih
kontrol brez programske opreme, nam omogoča,da je
rešen problem dovolj visokega ojačanja nivoja reproduciranega
zvoka, ki lahko izvira iz zvočne kartice,
direktno iz CD-ROM enote ali pa zunanjih aparatur za
reprodukcijo glasbenih tonov, ročna nastavitev tonskih
parametrov in s tem omogočeno neprekinjeno
delo na osebnem računalniku, neodvisno od tega v
katerem programu se nahajamo, možnost priključitve
zunanjih aparatur za reprodukcijo glasbenih tonov,
vgradnja v prednji del osebnega računalnika, na
mesto, ki je sicer namenjeno 5,25 eolski disketni enoti
ali pa CD-ROM enoti ter na ta način enostavna ročna
nastavitev tonskih parametrov preko treh kontrolnih
gumbov na čelni plošči audio ojačevalnika, ki se po
vgradnji tudi nahaja na čelni plošči osebnega računalnika,
na kateri so tudi ostale stikalne naprave.
Patent SI-9700326-A (SI)
Title: Rotational valve for control of piston internal combustion motors
Inventor: IVICIC ANTON
IPC: F02M23/04
Filed: 1997-12-29
Abstract: The rotational valve is intended for simple control of piston internal combustion motors. It solves the problem of suction of the mixture and the outlet of exhaust gases so that it increases and decreases the air transfer rate as required. When turning the shaft the grooves are made in such a way that the suction opening (1) pumps the mixture, while the exhaust opening (2), due to a centrifugal force, easily lets exhaust gases free. Between the two-way valves there is a groove on the shaft, which is on one side connected to the adding of ignition mixture (3) and on the other to the outlet of exhaust gases (4). The preceding opening (5) can be deliberately ramified across the working area (9) thus providing the current multi-valve effect.
Patent UA-11138-A (UA)
Title: Process for the wastewater purification and installation for its realization
Filed: 1991-03-19
Abstract: A process comprises a coagulation, settling, aeration, filtration and ammonia air stripping, besides coagulation is carried out by electrocoagulation with the use of iron electrodes, aeration is carried out by jet aeration after ammonia air stripping in two stages.
Patent BG-100801-A (BG)
Title: Shade with an energy condenser
Inventor: METEV GEORGI M
IPC: E04F10/00
Filed: 1996-08-22
Abstract: The shade is used residentially for the utilization of solarenergy. It consists of a cylindrical shaft (1) lying on axles (4),fixed to the upper ends of two beams (5). Fasteners (9) are fittedon short axles in the lower ends of the latter between which a rod(10) is fitted. Shaft (1) and rod (10) are connected to an energyabsorber (17). Shaft (1) is connected to a gear train.